Sometime in the last couple of weeks I've not been able to burn DVDs on my LaCie external burner. I'm using Burn 2.4.1 and it keeps failing to write. I've also tried the Disk Utility to burn but that craps out also. I have tried pretty much everything including: 4 different firewire cables that I know work fine. Taking the burner out of the daisychain and hooking it up by itself. Different media - TDK, Sony, Verbatim Updating firmware (I'm uptodate with 1.04.) Contacting LaCie, who suggested I uninstall iTunes (!?) update the firmware and try burning a disc. Result - nothing. Unusually the burner will write to CDR so somethings still ticking. System profiler shows the unit fine. Does anyone have any ideas. I see people have similar problems with Toast. Is there a fix?